Observation 105238: Physcia biziana (A. Massal.) Zahlbr.
When: 2012-08-03
(34.2522° -118.0951° 1450m)
Herbarium specimen reported

Notes: HABITAT shady oak-conifer forest on north slope; SUBSTRATE granitic rock by trail; ASPECT shaded; NOTES cortex K+y, medulla K-, abundant coarse pruina.

Images

249453
20120803-96.jpg
249454
20120803-97.jpg
249455
20120803-98.jpg
Physcia biziana below, Physcia dimidiata above.
249456
20120803-100.jpg
Physcia biziana below, Physcia dimidiata above, all damp.
249457
20120803-203.jpg
Pruinose lobe tips and budding apothecia, at 30x, stacked.
249458
20120803-204.jpg
Mature pruinose apothecia, at 30x, stacked.
249459
20120803-205.jpg
Underside of unusually crenulate lobe tips, at 30x, stacked.

Proposed Names

Please login to propose your own names and vote on existing names.

Eye3 = Observer’s choice
Eyes3 = Current consensus

Comments

Add Comment
No one has commented yet.

Created: 2012-08-14 10:14:17 CEST (+0200)
Last modified: 2012-08-14 21:09:09 CEST (+0200)
Viewed: 13 times, last viewed: 2016-05-15 11:42:47 CEST (+0200)
Show Log